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Patients present earlier and survival has improved, but pre-ART attrition is high in a six-year HIV cohort data from Ethiopia

BACKGROUND: Previous studies showed higher early mortality rates among patients treated with antiretroviral drugs in settings with limited resources. One of the reasons was late presentation of patients to care. With improved access to HIV services, we expect improvements in disease stage at presentation. Our objective was to assess the effect of improved availability of HIV services on patient pr

Comparative analysis of signal models for microscopic fractional anisotropy estimation using q-space trajectory encoding

Microscopic diffusion anisotropy imaging using diffusion-weighted MRI and multidimensional diffusion encoding is a promising method for quantifying clinically and scientifically relevant microstructural properties of neural tissue. Several methods for estimating microscopic fractional anisotropy (µFA), a normalized measure of microscopic diffusion anisotropy, have been introduced but the differenc

APOE4 affects basal and NMDAR mediated protein synthesis in neurons by perturbing calcium homeostasis

Apolipoprotein E (APOE), one of the primary lipoproteins in the brain has three isoforms in humans - APOE2, APOE3, and APOE4. APOE4 is the most well-established risk factor increasing the pre-disposition for Alzheimer's disease. The presence of the APOE4 allele alone is shown to cause synaptic defects in neurons and recent studies have identified multiple pathways directly influenced by APOE4. How

Male Sex Work in Sweden: Criminalization of the Client

The chapter engages with the so-called Swedish Model in the country of its invention: Sweden. First, it examines feminist thought that has supported the implementation of this legislation. Next, it looks at the effects of this law according to 12 key informants and 25 male sex workers. Ultimately, the criminalization of sex work in Sweden is so focused on women selling sex to men that police and p

Non-Farm Activities and Impacts beyond the Economy of Rural Households in Vietnam: A Review and Link to Policies

Rural households in Asian developing countries such as Vietnam have been participating in non-farm activities for decades, yet impacts beyond the economy of these households are little understood. Using evidence from available literature and two case studies from rural Vietnam, this paper exposes a range of socio-cultural impacts of non-farm activities. An increased social tension driven by a wide

Preterm Delivery and Long-Term Risk of Stroke in Women : A National Cohort and Cosibling Study

Background: Stroke has a high burden of disease in women, and adverse pregnancy outcomes have been identified as important risk factors for stroke later in life. However, long-term risks of stroke associated with preterm delivery and whether such risks are attributable to familial confounding are unclear. Such knowledge is needed to improve long-term risk assessment and stroke prevention in women.

Carbon isotope chemostratigraphy and sea-level history of the Hirnantian Stage (uppermost Ordovician) in the Oslo-Asker district, Norway

We present a 13Ccarb chemostratigraphy for the Late Ordovician Hirnantian Stage based on 208 whole-rock samples from six outcrops in the Oslo-Asker district, southern Norway. Our data include the Norwegian type section for the Hirnantian Stage and Ordovician-Silurian boundary at Hovedøya Island. The most complete record of the Hirnantian Isotope Carbon Excursion (HICE) is identified in a coastal e

Associations between biomarkers of multimorbidity burden and mortality risk among patients with acute dyspnea

The patients’ burden of comorbidities is a cornerstone in risk assessment, clinical management and follow-up. The aim of this study was to evaluate if biomarkers associated with comorbidity burden can predict outcome in acute dyspnea patients. We included 774 patients with dyspnea admitted to an emergency department and measured 80 cardiovascular protein biomarkers in serum collected at admission.

Justifying interventions-The case of ECOWAS in Liberia

In contrast to the other chapters in Part V, Nina Wilén’s focus is on multilateral military interventions at the regional level: She explores the relationship between sovereignty, intervention, and the international normative order, by examining how ECOWAS, an African regional organization, justified its intervention in Liberia’s civil war referring to international norms. Based on a critical disc

Payment Systems as a Driver for Platform Growth in E-Commerce: Network Effects and Business Models

This chapter visits some of the fundamental concepts from platform economics, network effects, and network externalities. Further on, it discusses definitions of two-sided and multi-sided markets, how they are treated as business models. These concepts are further compared to the concept service ecosystem. A case of a payment service provider whose business model contributes to the growth of e-com